Home / Honeywell / Honeywell Combustion & Burner Controls / KS21800137 Gskt SET ECO 1C/2C Ecomax 1C/2C

Available on request

Honeywell – KS21800137 Gskt SET ECO 1C/2C Ecomax 1C/2C

MPN: KS21800137 · Brand: Honeywell

Price on request

Request a Quote

12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

Ships via

Quick facts

Availability	Confirmed on request
Category	Honeywell Combustion & Burner Controls
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can KS21800137 be shipped?

KS21800137 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up KS21800137 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for KS21800137 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for KS21800137, subject to availability and destination.

Part of Honeywell's ECOMAX LE range. Low emissions, self-recuperative burners for indirect (radiant tube) heating of furnace systems.

Features & Benefits:

Best in Class NOx performance < 100ppm NOx in all flameless capacities, as low as 25ppm, air/gas valves, tube & inserts, and piping NOx (corrected to 3% O2) in certain ranges

Flame and Flameless modes: switching temperature of 850°C (1560°F)

Up to 7% improved efficiency over standard ECOMAX®

3 burner sizes covering a capacity range of 36 to 100 kW (136 to 378 kBTU/h)

Available with metallic recuperator (..M) or with a ceramic recuperator (..C)

Fits in the same footprint as the current Ecomax® for easy upgrades

Packaged with BCU4 series controls

Fuel type: natural gas, gas supply pressure 80 mbar / 32” w.c.

Air supply pressure 90 mbar / 36” w.c.

Flame velocity: 120 to 150 m/s

Control: ON/OFF or HIGH/LOW pulse

More Information:

Technical Information for ECOMAX LE

Find products in ProFi for ECOMAX LE

Find spare parts in PartDetective for ECOMAX LE

Low Emissions

ECOMAX LE Individual website

Zero Carbon and Hydrogen

Honeywell KS21800137 — Gskt SET ECO 1C/2C Ecomax 1C/2C (ECOMAX LE). PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.